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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.2 20190208//EN" "http://jats.nlm.nih.gov/publishing/1.2/JATS-journalpublishing1.dtd">
<article article-type="research-article" dtd-version="1.2" xml:lang="ru" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><front><journal-meta><journal-id journal-id-type="issn">2518-1092</journal-id><journal-title-group><journal-title>Research result. Information technologies</journal-title></journal-title-group><issn pub-type="epub">2518-1092</issn></journal-meta><article-meta><article-id pub-id-type="doi">10.18413/2518-1092-2018-3-3-0-6</article-id><article-id pub-id-type="publisher-id">1463</article-id><article-categories><subj-group subj-group-type="heading"><subject>SYSTEM ANALYSIS AND PROCESSING OF KNOWLEDGE</subject></subj-group></article-categories><title-group><article-title>PROTOTYPE OF THE DEVICE INTENDED FOR CAUSING FAULT IN THE ELECTRICAL COMMUNICATION CABLE</article-title><trans-title-group xml:lang="en"><trans-title>PROTOTYPE OF THE DEVICE INTENDED FOR CAUSING FAULT IN THE ELECTRICAL COMMUNICATION CABLE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Smirnov</surname><given-names>Andrey Vyacheslavovich</given-names></name><name xml:lang="en"><surname>Smirnov</surname><given-names>Andrey Vyacheslavovich</given-names></name></name-alternatives><email>sav_smirnof@mail.ru</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Bezruchko</surname><given-names>Valerij Vladimirovich</given-names></name><name xml:lang="en"><surname>Bezruchko</surname><given-names>Valerij Vladimirovich</given-names></name></name-alternatives><email>vlvd@mail.ru</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Basov</surname><given-names>Oleg Olegovich</given-names></name><name xml:lang="en"><surname>Basov</surname><given-names>Oleg Olegovich</given-names></name></name-alternatives><email>oobasov@mail.ru</email></contrib></contrib-group><pub-date pub-type="epub"><year>2018</year></pub-date><volume>3</volume><issue>3</issue><fpage>0</fpage><lpage>0</lpage><self-uri content-type="pdf" xlink:href="/media/information/2018/3/it_6.pdf" /><abstract xml:lang="ru"><p>Based on the simulation of the process of faults in the electrical communication cable and the simulation of the device for making such faults, a prototype was developed. The purpose, appearance and capabilities of the prototype of the device for introducing malfunctions into the electrical communication cable are considered. The schemes of the executive module and the control part of the developed prototype are presented. The ways of studying the influence of faults in the communication cable on the quality of information transmission in transmission systems using the developed device are determined.</p></abstract><trans-abstract xml:lang="en"><p>Based on the simulation of the process of faults in the electrical communication cable and the simulation of the device for making such faults, a prototype was developed. The purpose, appearance and capabilities of the prototype of the device for introducing malfunctions into the electrical communication cable are considered. The schemes of the executive module and the control part of the developed prototype are presented. The ways of studying the influence of faults in the communication cable on the quality of information transmission in transmission systems using the developed device are determined.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>communication line</kwd><kwd>electrical cable</kwd><kwd>fault</kwd><kwd>insulation damage</kwd><kwd>short circuit</kwd><kwd>asymmetry</kwd><kwd>resistance</kwd></kwd-group><kwd-group xml:lang="en"><kwd>communication line</kwd><kwd>electrical cable</kwd><kwd>fault</kwd><kwd>insulation damage</kwd><kwd>short circuit</kwd><kwd>asymmetry</kwd><kwd>resistance</kwd></kwd-group></article-meta></front><back><ref-list><title>Список литературы</title><ref id="B1"><mixed-citation>Kucheryavyj А.E., TSuprikov А.L. Seti svyazi sleduyushhego pokoleniya. &amp;ndash; M.: FGUP TSNIIS, 2006. &amp;ndash; 278 s.</mixed-citation></ref><ref id="B2"><mixed-citation>Marder N.S. 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